baber/WOPTO huggingface dataset:
Patent JP-H0361421-A (JP)
Title: Attitude control device of ground working vehicle
Inventor: AZUMA HIRONOBU
IPC: E02F9/20
Filed: 1989-07-28
Abstract: PURPOSE:To prevent a ground working device from coming into contact with the surface of land during control of attitude by making a control means not to operate a pitching drive means in case that a main body of machine is not maintained at a set angle of inclination in the left and right direction based on horizontal standard plane or the surface of land. CONSTITUTION:A control means 100 is equipped with a detecting means S3 of left and right angle of inclination, a detecting means S2 of longitudinal angle of inclination, a rolling drive means (hydraulic cylinder for left and right rolling) CY3 and a pitching drive means (hydraulic cylinder for pitching) CY2. In the control means 100, the means CY3 is operated depending upon detected information of the means S3 to maintain the main body of machine at a set left and right angle of inclination based on a horizontal standard plane or the surface of land and the means CY2 is worked depending upon detected information of the means S3 to keep the main body of machine at a set longitudinal angle of inclination based on the horizontal standard plane of the surface of land. Further in the means 100, when the main body of machine is not maintained at the set left and right angle of inclination based on the horizontal standard plane or the surface of land, the means CY2 is made not to work.
Patent JP-S58102671-A (JP)
Title: Barrel finishing method for annular work and holder thereof
Inventor: KOMEICHI SHIGEKI
IPC: B24B31/104
Filed: 1981-12-08
Abstract: PURPOSE:To aim at making abrasive machining achievable in keeping a whole part uniform without incurring any scratches, by guiding an annular work with a work supporting device, while constituting the annular work so as to rise up and down to and from the surface of abrasive media at both end sides of the supporting device alternately. CONSTITUTION:A work supporter 10 is comprised of a work supporting device 2 supporting an annular work W and a rotary holding mechanism 27 holding and rotating the work supporting device 2. Next, a barrel cell 12 is rotated by means of a motor 9 and thereby abrasive media 11 carry out a rotary motion together with the barrel cell 12, producing a relative speed difference to the work W, whereby the work W is polished and then rises upward along a work setting part 26a by a force given from the abrasive media 11. Likewise, the work W passes inside the abrasive media through during the rising interval and with this, the relative direction of the abrasive media 11 acting on the work W is varied alternately so that the work W is uniformly polished for finishing as a whole.
Patent JP-S6445275-A (JP)
Title: Food stuffs cup with heat insulation material
Inventor: SUGISAWA AKIRA
IPC: B65D77/04
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a heat-insulation cup compatible with use for food stuffs, by enabling users to hold the heat insulation cup including hot food stuffs with naked hands by combination of a form-retaining insulation material and a soft and weak material. CONSTITUTION:A container cup 1 made of a soft and weak material is opened in the top 3 and closed enough to at least hold food stuffs at the bottom 4 and the side 5. The container cup 1 is composed of materials such as non woven fabric, Japanese paper, synthetic resin film like polyolefine soft film. A heat insulation material 2 is extended at least to surround area 8 adjacent to the top 3 along at least a portion of the peripheral length of said container cup. Thereby the cup 1 with hot food can be stably held without conducting much heat for fingers. Further, the container cup 1 being pushed up from below with holding loose the heat insulation material 2, the food stuffs within the cup can be easily pushed out to disclose and eat the food which is stably held in hands.
Patent JP-S6443619-A (JP)
Title: Corrector for accuracy error of rotary vertical shaft in multispindle excavator
Inventor: KUNITO MITSUHIRO
IPC: E02D17/13
Filed: 1987-08-07
Abstract: PURPOSE:To correct the inclination of a rotary vertical shaft by keeping the interval of the rotary vertical shaft by a method in which the lower ends of rotary vertical shafts are rotatably connected with each other, and pit wall pressing mean are provided vertically and mutually, pushing in different directions. CONSTITUTION:In a multispindle excavator 1, a number of rotary vertical shafts 2 are set in parallel and their lower parts are rotatably connected by a connector 3 having at least two pit wall pressing means 5 vertically, whose pushing directions are different. The presser 5, consisting of an oil-pressure jack and a rotary roller or a sleigh pivotally supported on the tip of the jack, serves to correct the inclination of the shaft 2 by the back and forth moving of the oil-pressure jack. The attitude of the rotary vertical shaft can thus be simply corrected.
Patent JP-H0947924-A (JP)
Title: Caulking tool for caulking fitting nut
Inventor: NAKAO SHOICHI
IPC: B23P19/04
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a caulking tool for a caulking fitting nut capable of always producing a given applying pressure. SOLUTION: A removable wear metal 11 is fitted to the holding member 10 in the position opposing to the pressure applying part 12, and a caulking fitting nut is held in the position where the pressure applying part 12 is opposite to the wear metal 11, and it is so contrived that the wear metal 11 can be replaced with one whose thickness has been selected in accordance with the thickness of the fixing member for fixing a caulking fitting nut 1 (not shown).
Patent JP-S6090536-A (JP)
Inventor: FUJITA NORIMORI
IPC: A61B5/20
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1040513-A (JP)
Title: Magnetic head
Inventor: OGATA SEIICHI
IPC: G11B5/17
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To visually identify the position of a magnetic gap of a magnetic head. SOLUTION: On a non-magnetic substrate 5, a magnetic head 1 is composed of a metal magnetic layer 5 forming a magnetic core, and a thin film coil 7 winding the magnetic head 5. A pair of magnetic head halves filled with glass 6 is joined, at least, on a part of the metal magnetic layer 5 through a gap material 3 made of non-magnetic material. The gap material 3 is made of a material visually different from the metal magnetic layer 5.
Patent JP-S6091070-A (JP)
Title: Rotary type selector valve
Inventor: AMANO KAZUMOTO
IPC: F16K11/076
Filed: 1983-10-24
Abstract: PURPOSE:To perform selecting work with light force by forming such groove as opening to the opposite side from an oil pass groove formed in a valve body while shifted in the axial direction of valve body and having the opening area approximately same with that of oil pass groove. CONSTITUTION:First and second oil pass grooves 21, 22 are made in a cylindrical valve body 10 inserted rotatably through a through-hole 11 of valve box 9. First and second grooves 27, 28 opening to the opposite side from each oil pass groove 21, 22 are made near to said grooves 21, 22 and communicated each other through communicating holes 31, 35 and pass hole 30. Pressurized oil passing through said grooves 21, 22 will also apply hydraulic pressure into said grooves 27, 28 to press the valve body in the opposite directions at both groove portions thus to prevent the outercircumferential face of valve body 10 from being pressed strongly against the innercircumferential face of through-hole 11.
Patent JP-H0362535-A (JP)
Title: Mounting of semiconductor device
Inventor: TANAKA MUNEKAZU
IPC: H01L21/60
Filed: 1989-07-28
Abstract: PURPOSE:To stabilize the continuity and mechanical characteristics of the connecting parts of connecting leads with the land parts of an external substrate and to contrive the improvement of the reliability of connection of the connecting parts by a method wherein notch parts or openings are provided in the necessary regions of an insulating film forming a film, carrier along with the connecting leads. CONSTITUTION:Notches or openings are provided in an insulative film 3 at regions, which come into contact with land parts 6 of an external substrate 5, of the film 3 forming a film carrier jointed with a semiconductor element 1 through bumps 2 along with connecting leads 4. Moreover, a bonding agent of a bonding agent layer 8 is injected in the connecting parts of the leads 4 with the land parts 6 through these notches and the like, the connecting parts are isolated from the outside, the continuity of the connecting parts is stabilized and at the same time, the impact resistance and the like of the connecting parts are improved and the reliability of connection of the connecting parts is improved.
Patent JP-S6087278-A (JP)
Inventor: JIYAGABANDEYUU DASU
IPC: A61K31/34
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0364081-A (JP)
Title: Piezoelectric bimorph element
Inventor: MATSUMURA TAKENOBU
IPC: H01L41/09
Filed: 1989-08-01
Abstract: PURPOSE:To prevent an actuator driving high voltage from leaking to other mechanical element or an electric circuit and to accurately transmit the operation of a piezoelectric bimorph element to an element to be operated for a long period by providing an electrically insulating ceramic unit on an operation transmitter of a piezoelectric ceramic plate. CONSTITUTION:A piezoelectric bimorph element is composed by adhering piezoelectric ceramic plates 1A, 1B on which electrodes 3 are arranged, through a shim material 2. One end is secured by a securing member 5, and the other end is formed as an operation transmitting member in which an electrically insulating ceramic unit 4 of a small area is formed on a piezoelectric ceramic plate or an electrode on the ceramic plate. The ceramics include, for example, silica, alumina, silicon nitride, lead borosilicate glass, etc. In order to alleviate warpage of the ceramic plate after a thin film is formed, the ceramic material is preferably so selected as to reduce thermal expansion coefficient difference of the insulating ceramics and the piezoelectric ceramic plates as small as possible.
Patent JP-H1037608-A (JP)
Title: Plural layer glass
Inventor: ABE NAOKO
IPC: E06B3/66
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate sealing working in a manufacturing process by forming an intermediate layer through a spacer on the peripheral part of at least two glass plates, and providing a holding member joining the circumferential edge part of a decorative plate through a tape-like connection material. SOLUTION: Two glass plates 1, 1 are disposed on the peripheral part of a spacer 2 forming an intermediate layer 3. In the intermediate layer 3, a flat face is arranged in the indoor side of a building, and the decorative material 4 of a plate-like body making the other face a triangular waveform irregular face is disposed. Holding members 5 are made of four members provided on the four sides of the decorative plate material 4, and made a rectangular parallelopiped substantially matched in the directions of width and height of the decorative plate material 4 respectively, and one member positioning on the upper and lower sides of the decorative plate material 4 out of the holding members 5 is joined on the inside face of the glass plate 1 of plural layer glasses 10 through a tape-like connection material 6.  Thereby the entire circumference of the decorative plate material 4 is held by the holding members 5, and can be fixed in the intermediate layer 3. Thus, looseness and deflection can be prevented even in the case where the decorative plate material 4 has a large area.
Patent JP-H0548232-A (JP)
Title: Combinational printed-wiring board
Inventor: SOHARA YASUYUKI
IPC: H05K1/14
Filed: 1991-08-07
Abstract: PURPOSE:To prevent a sub printed-wiring board from being lifted, enable reliability in electrical and mechanical connection to be increased, and prevent a circuit pattern of a main printed-wiring board from being damaged even if burr is formed on the sub printed-wiring board in a combinational printed-wiring board where the sub printed-wiring board is surface-mounted on the main printed- wiring board. CONSTITUTION:Circuit patterns 2 and 5 and land portions 3 and 6 for connection are formed on a main printed-wiring board 1 and a sub printed-wiring board 4, respectively. A recessed portion 7 is formed so that a land portion 6 is penetrated through facing a mounting surface 9 to the main printed-wiring board 1 of the sub printed-wiring board 4 and then a protruding portion 12 is formed on the mounting surface 9 so that an opening of a recessed portion 7 is separated from the main printed-wiring board 1. While the projecting portion 12 of the sub printed-wiring board 4 is in contact with the main printed-wiring board 1. land portions 3 and 6 of the main printed-wiring board 1 and the stub printed- wiring board 4 are connected by a solder 10, thus forming a combinational printed-wiring board.
Patent JP-S6442781-A (JP)
Title: System for supporting correction of erroneously recognized data
Inventor: HATONO ATSUO
IPC: G06K9/03
Filed: 1987-08-10
Abstract: PURPOSE:To reduce of the burden of an operator by executing a display different from a normal display even for the existence of data for which the possibility of erroneous recognition is high, when handwritten picture data and a recognized result are collated and correction processing is executed. CONSTITUTION:When slip data are read, a control part 19 generates a correction control table. When unrecognizable data exist in the recognized result, a display code is caused to be unrecognizable and a confirmation necessity/unnecessity flag is made 'necessity'. Next, when data exist whose parameter value, which shows a recognition processing part 14 executes the recognition with how much extent of conviction, is larger than a constant value, a erroneous recognition possibility deciding part 20 causes the display code to be an erroneous recognition guarding code and the confirmation necessity/unnecessity flag is made 'necessity'. Next, even when a collating is executed with the data of a past record part 21 and the data whose erroneously recognizing frequency is high exists in the recognized result, the erroneous recognition possibility deciding part 20 causes the confirmation necessity/unnecessity flag to be the 'necessity'. A 'green' display for the data whose display code is normal, a 'red' display for the data to be unrecognizable and a 'yellow' display for the data to be the erroneous recognition guarding code are executed to a display 22 by the control part 19. Thus, the burden of the operator can be reduced.
Patent JP-S6354402-A (JP)
Title: Amphoteric polymer for papermaking
Inventor: KUROKAWA AKIO
IPC: C08F8/32
Filed: 1986-08-26
Abstract: PURPOSE:To obtain an amphoteric polymer effective in improving water freeness, yields of a filler, etc. in a papermaking process, by introducing a tert. amine into an amphoteric prepolymer obtained by copolymerizing (meth) acrylamide with a specified monomer or its salt and an anionic group-containing polymerizable monomer and hydrolyzing the product. CONSTITUTION:This amphoteric polymer for papermaking is formed by the steps of: (1) forming an amphoteric prepolymer composed of (meth)acrylamide (A), a polymerizable monomer of formula I (wherein R1 is H or CH3, R2 and R3 are each a 1-4C alkyl and A is a 1-4C alkyl or a 3C hydroxylalkyl) or its salt (B) and a polymerizable monomer (C) having an anionic group, wherein said monomers are present in such amounts that (B+C)/(A+B+C)=0.01-0.2 (molar ratio) and B:C=1:9-9:1 (molar ratio), said prepolymer having an intrinsic viscosity [eta] as measured in 1N NaNO3 at 30 deg.C of 0.4-6, (2) introducing 3-60mol%, based on the total of A+B+C, tert. amine into the prepolymer by the Mannich reaction, and (3) hydrolyzing the ester bonds of B.
Patent JP-S6443043-A (JP)
Title: Rotary electric machine
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K9/08
Filed: 1987-08-10
Abstract: PURPOSE:To prevent a stator core from locally overheating and to reduce a ventilation noise by displacing the relative position of a stator ventilation duct and a rotor ventilation duct substantially in the width of the duct. CONSTITUTION:A rotor radial ventilation duct 12 formed of a rotor inner space piece 11 disposed in a rotor core 8 is displaced with respect to a stator radial ventilation duct 7 formed of a stator inner space piece 6 disposed in a stator core 2 in the width of the duct to the core end. The end block 8a of the rotor core is reduced in thickness from the block 2a of the end of the stator core facing it in the width of the duct, and increased in thickness twice as large as the width of the dust from the block 2b at the center of the rotor core. With the construction, it can prevent the core 2 from locally overheating and reduce a ventilation noise.
Patent JP-2000029761-A (JP)
Title: Distributed data managing system
Inventor: ONUMA AKIHISA
IPC: G06F11/20
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To minimize time required until system restoration from job server down by dispersing with data loss restoring processing in the file of a job server. SOLUTION: This data managing system is provided with the job server 1 for executing a job, a backup server 2 connected with the server 1 through a network 6 for backing up the file of the server 1, and a client 5 connected with the server 1 and the server 2 through the network 6. When the server 1 is down, the server 2 restores the file of the server 1 which is down on the server 2 into a state, immediately prior to the down based on a log file on a generated client 5.
Patent JP-H0752273-A (JP)
Title: Switch operation panel and molding method therefor
Inventor: FUJI TAICHI
IPC: B29C45/00
Filed: 1993-08-10
Abstract: PURPOSE:To integrally mold an operation panel with operation keys by a laminated multi-color injection molding method to lower a cost to a great extent. CONSTITUTION:Using a two-color injection molding machine, a keyboard body 2 is made out of a resin having a relatively low molding shrinkage factor by primary molding, and operation keys 3 are made out of a resin having a molding shrinkage factor higher than that of the resin forming the keyboard body 2 by secondary molding to be laminated on the keyboard body 2.
Patent JP-H0249310-A (JP)
Title: Sensor member
Inventor: SHIMURA SHINICHIRO
IPC: H01B5/02
Filed: 1988-08-09
Abstract: PURPOSE:To increase joint strength by forming the mounting side of a sensor material from a composite wire of Pt/FeNi alloy, making the lead mounting side from Sn-plated CuNi alloy, and by pressure welding these two members together at the end faces. CONSTITUTION:In a member for a sensor to be incorporated fast into a mold, etc., the sensor material mounting side is formed from a composite wire 10 consisting of Pt/FeNi alloy, while the lead mounting side is made of a wire 11 of Sn-plated CuNi alloy. These wires 10, 11 are mutually pressure welded at their end faces, and a sensor member 13 having a joint covering part 12 is provided. In this member 13 an ample joint area is set off because the CuNi alloy softer than the composite wire 10 so as to accomplish a sensor member having a large joint strength.
Patent JP-H1024423-A (JP)
Title: Mold for vulcanizing molding of tire and its production
Inventor: KATA TAKEHIRO
IPC: B29C33/38
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a tire having excellent appearance without bringing about an increase in cost and to reduce the generation of an inferior product at a time of the vulcanizing molding of a tire. SOLUTION: In a mold for molding a tire equipped with a plurality of segments separable in the peripheral direction of the tire, each of the segments 2 is constituted of a plurality of pieces 4 mutually cooperating to form a part of an inner peripheral surface part and a block 3 supporting these pieces 4. Each of the pieces 4 is composed of a composite consisting of a matrix metal and a different kind of the material inserted in the through-hole of the matrix metal and having the coefficient of thermal expansion lower than that of the matrix metal. In this manufacturing method, as a different kind of the material, one having an m.p. higher than that of the matrix metal is used and cast in the matrix metal when the matrix metal is cast.
Patent JP-2000025929-A (JP)
Title: Pseudo spiral plate and manufacture of thereof
Inventor: SASAKI SHINJI
IPC: B65G33/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To manufacture pseudo spiral plates easily and inexpensively by means of a simple device structure. SOLUTION: The pseudo spiral plate is formed out of single plates 13 having an inner edge 14 and an outer edge 15 concentric with each other and having a cut line 16 extending tangentially from the inner edge 14 to the outer edge 15. The single plates 13 are each bent at a predetermined angle along at least one bending line 17 extending tangentially from the inner edge 14 with a predetermined angle αto the cut line 16, into a bent plate. The cut lines 16 of the bent plates are then connected one to the next.
Patent JP-S6177492-A (JP)
Title: Control device by radio control
Inventor: SANHONGI MASAO
IPC: A63H30/04
Filed: 1984-09-25
Abstract: PURPOSE:To merely classify and send signals '0' and '1' at the time of transmitting, to make a transmitting circuit simple and to prevent an influence of the noise by transmitting in the digital data form. CONSTITUTION:One or two of switches S1-S4 of a joy stick 9 will be turned on by the tilting direction and a keying signal is given to respective transfer gates T1-T4. One signal from a constant-voltage source Vs is outputted by switching the gates T1-T4 and latched to a latch circuit 10 as driving data. The latched driving data are given to a four-bit register 2 in parallel and preset when a 1/12 dividing signal from a dividing circuit 4 is impressed. Head data of 01 are reset to a two-bit register 1 by a 1/6 dividing signal. The head and driving data set to the registers 1 and 2 are shifted and outputted by the clock signal.
Patent JP-H1136881-A (JP)
Title: Engine generator
Inventor: HIROSE TADAFUMI
IPC: F02B77/13
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact engine generator which can cool an engine and a generator efficiently, while suppressing small the leaking of an operating noise by a single centrifugal fan. SOLUTION: In an engine generator, housing an engine 30 and a generator 35 driven by the engine 30 arranged in a noise insulating case by aligning in the direction of a rotary shaft, the generator 35 is composed of an outer rotor type generator. And a centrifugal fan 40 is provided at the end face of the outer rotor 36 of the generator 35 opposite to the engine 30, the centrifugal fan 40, the generator 35, and the engine 30, are covered by ducts 7, 8 and 16 having their suction air openings 16a at the centrifugal fan 40 side, a downstream side exhaust air opening 8a of the ducts 7, 8 and 16 is formed facing the outer part of the noise insulating case, and a clearance for returning which leads in a part of the cooling wind directing to the engine 30 into the generator 35, and returns it again to the centrifugal fan 40, is formed between the generator 35 and the engine 30.